Observation DM Core Components
Mireille Louys
mireille.louys at unistra.fr
Tue May 18 23:07:05 PDT 2010
Dear all,
The draft version posted *before* the meeting is on line
at the bottom of the Twiki page:
http://www.ivoa.net/cgi-bin/twiki/bin/view/IVOA/ObsDMCoreComponents
Note this document will be upgraded and revised during the week , but
to answer the various comments I had, this will give you an indication
on how far we are.
The implementation part especially specifies the Obscore table with
the mandatory fields we have discussed.
Due to the TAP/ADQL implementation, the data model is implemented as a
set of Utypes.
The structure is flat and would not allow the encapsulation of an STC
Obsdata structure. STC elements are actually reused inside the model
as types re-used by the ObsCore Model in the Characterisation subpart.
I also put my 3 viewgraphs on line as a reminder.
Thanks for giving your feedback.
Cheers, Mireille,
DM chair
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